HomeHealth & BeautyMedical Supplies & EquipmentDaily Living AidsHearing Aids, Amplifiers & AccessoriesHearing AmplifiersDigital Hearing Aid
Variation available
Promotions
Delivery & Returns
Choose your location
Pickup Station
Delivery Fees ₦ 750
Ready for pickup between 17 April and 20 April if you place your order within the next 7hrs 3mins
Door Delivery
Delivery Fees ₦ 1,710
Ready for delivery between 17 April and 20 April if you place your order within the next 7hrs 3mins
Return Policy
Free return within 7 days for ALL eligible itemsDetails
Seller Information
Berry Works
80%Seller Score
156 Followers
Seller Performance
Shipping speed: Good
Quality Score: Average
Customer Rating: Average
Cancellation Rate: Excellent
Product details


G400S In-Ear Invincible Digital Hearing Aid brings the world to your ear and you can Hear the World again.This hearing amplifiers is a great solution for those who are suffering Mild to Moderate hearing condition or hearing loss. Professional audiological theoretically designed with digital sound noise reduction processing, this ear device actively reduces background noise to provide great hearing experience to the maximum. With handy working mode switch button and volume control button, the user can make accurate adjustments in no time. A wonderful choice for the hard-of-hearing people, the deaf, the elderly, the hearing-impaired, etc
- High signal-noise ratio.
- One touch key operation, easy for seniors.
- Five levels volume control with beep sound prompts.
- TWS earbuds shape, very fashion and not easy to fall out.
- Mini portable charging case. 3-4 hours to full power of the case, can offer totally 36-90 hours use of hearing aids.
|
Product Type |
Rechargeable TWS |
Battery Capacity (Charging Case) |
300mAH |
|
MAX OSPL90(dB SPL) |
≤115dB±3dB |
Charging Time (Earbud) |
1.5-2 Hours |
|
FOG |
25dB±3dB |
Charging Time (Case) |
3-4 Hours |
|
Frequency Range |
400-4700Hz |
Earbud Battery Life |
12-30 Hours |
|
Equivalent Input Noise |
≤29dB±3dB |
Fitting Range |
From Mild to Moderate (26-55dB hearing loss) |

ACCESSORIES
- Replaceable Domes(S/M/L) – 3 pair
- Charging Cable – 1pc
- Manual – 1pc
Specifications
Key Features

- High signal-noise ratio.
- One touch key operation, easy for seniors.
- Five levels volume control with beep sound prompts.
- TWS earbuds shape, very fashion and not easy to fall out.
- Mini portable charging case. 3-4 hours to full power of the case, can offer totally 36-90 hours use of hearing aids.
What’s in the box
Pair of Invincible Hearing Aid GS400S
Manual – 1pc
Charging Cable – 1pc
Replaceable Domes(S/M/L) – 3 pair
Specifications
- SKU: GE779SE26XN54NAFAMZ
- Product Line: Berry Works
- Model: G400S
- Production Country: China
- Weight (kg): 0.15
- Certifications: Eco Friendly
- Color: Black
- Main Material: Medical PVC Grade
- Shop Type: Jumia Mall
Verified Customer Feedback
See AllVerified Ratings (5)
3.4/5
3.4 out of 5
5 verified ratings
Comments from Verified Purchases(1)
1 out of 5
I don’t like it
It doesn’t have noise cancellation, making every sound even air conditioner sound loud. Have this permanent sound once it is being used. Every single sound is amplified thereby making hearing a bit difficult. I got it a bit later from the person it was delivered too else I’ll return it.
16-03-2026by Analo
Verified Purchase
Related results
overthinking help bookrazor careprevent breakageeasy drain spoutwaterproof clear boxa50s packvalerian sleep supplementhigh lumen torchpolyester makeup bagsyinix 43s656pc christmas balls550 ml mughayaati greenlego set 76157reusable emergency ponchoceiling drum lightsstainless spatula setlife blue print13mm chuck impactneoprene yoga matto operating systemsdxgh8 batterymounting screws whiteproductive travel laptopmadagascar centella ampoulethin aluminum notebookbm800 goldsamsung qmc 550special edition blackrayhaan elixir
/product/32/5796881/1.jpg?8831)
Digital Hearing Aid
₦ 55,000
Questions about this product?

/product/32/5796881/1.jpg?8831)
